SOLAR ENERGY COLLECTOR SYSTEM
    85.
    发明公开
    SOLAR ENERGY COLLECTOR SYSTEM 失效
    太阳能系统

    公开(公告)号:EP0985118A4

    公开(公告)日:2000-03-15

    申请号:EP97948638

    申请日:1997-12-19

    申请人: SOLSEARCH PTY LTD

    发明人: MILLS DAVID

    IPC分类号: F24S20/20 F24S23/70 F24J2/10

    摘要: PCT No. PCT/AU97/00864 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Dec. 19, 1997 PCT Pub. No. WO98/28579 PCT Pub. Date Jul. 2, 1998A solar energy collection system which includes n groups (13, 14) of arrayed reflectors (15) and n+1 target receiver systems (10, 11, 12) which represent absorbing surfaces to solar radiation that is reflected by the reflectors (15). The receiver systems (10, 11, 12) are elevated relative to the reflectors (15) and the reflectors are pivotally mounted to support structures (19) in a manner such that they may be positioned angularly to reflect incident radiation (I1, I2) toward one or the other of the receiver systems (10, 11, 12). The collector system is characterized in that a majority at least of the reflectors (15) within each group (13, 14) are arranged to be driven simultaneously to pivot through the same angle (+526 ), in that the reflectors (15) within each group (13, 14) are arrayed in two sub-groups (21 and 22), and in that a majority at least of the reflectors (15) within the respective sub-group (21 and 22) are oriented permanently toward respective ones of the receiver systems (10, 11, 12).

    SOLAR RECEIVER FOR HIGH TEMPERATURE APPLICATIONS

    公开(公告)号:EP4345399A1

    公开(公告)日:2024-04-03

    申请号:EP22198281.2

    申请日:2022-09-28

    申请人: ETH Zurich

    IPC分类号: F24S20/20 F24S80/50 F24S40/55

    摘要: A solar receiver (1, 1a, 1b) comprises an enclosure (2) delimiting a cavity (3) that is configured to receive a heat transfer fluid (4), at least one opening (5) in the enclosure (2) for access of solar radiation (R) into the cavity (3), at least one window (7) that seals the opening (5), and at least one cooling device (8, 8a, 8b) that is configured to cool the window (7). The cooling device (8, 8a, 8b) is configured to supply at least one window-cooling liquid fluid (9) to the window (7), such that the window-cooling liquid fluid (9) forms at least one liquid layer (10) on and/or in the window (7).